Training-free NCA weight programming renders resolution-independent rotating wireframe cube

zzznah · x · 2026-11-04

A retweeted demo: after reading the original NCA paper, a user tried weight programming on Neural Cellular Automata — synthesizing weights from scratch with no training — to render a resolution-independent rotating wireframe cube, built with Gemini 4 Argon. A counterintuitive showcase of designing NCA weights directly instead of learning them.

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